EP 0084513 B1 19860409 - FLUID VALVE AND METHOD OF MAKING SAME
Title (en)
FLUID VALVE AND METHOD OF MAKING SAME
Publication
Application
Priority
US 33765082 A 19820107
Abstract (en)
[origin: EP0084513A1] An improved fluid valve and method of making same are provided wherein the valve has a rotatable closure member (26) which is operated by a rotatable actuating device (35) and which extends transverse the fluid flow axis (34) of the valve (20), and, the actuating device has unique seal means (50) which enables the valve to be operated while conveying high pressure fluid therethrough and at valve temperatures ranging between -40°C and 200°C. The actuating device of such valve may also comprise universal means (93) enabling rotation of such actuating device and closure member free of any binding tendencies.
IPC 1-7
IPC 8 full level
F16K 5/02 (2006.01); F16K 41/02 (2006.01); F16K 41/04 (2006.01)
CPC (source: EP KR US)
F16K 1/34 (2013.01 - KR); F16K 5/0285 (2013.01 - EP US); F16K 41/046 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0084513 A1 19830727; EP 0084513 B1 19860409; AT E19142 T1 19860415; BR 8300018 A 19830830; CA 1184552 A 19850326; DE 3362829 D1 19860515; JP H0437320 B2 19920618; JP S58128578 A 19830801; KR 840003339 A 19840820; US 4475712 A 19841009
DOCDB simple family (application)
EP 83630003 A 19830107; AT 83630003 T 19830107; BR 8300018 A 19830105; CA 418991 A 19830106; DE 3362829 T 19830107; JP 162983 A 19830107; KR 830000042 A 19830107; US 33765082 A 19820107